﻿using FineUI;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web.UI.WebControls;
using ZHDJ.BranchCenter.BLL;
using ZHDJ.Data.Models.Center;

namespace ZHDJ.BranchCenter.Module.MembersFindOrg
{
    public partial class MembersFindOrgList : PageBase
    {
        #region ViewPower

        /// <summary>
        /// 本页面的浏览权限，空字符串表示本页面不受权限控制
        /// </summary>
        public override string ViewPower
        {
            get
            {
                return "";
            }
        }
        #endregion

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                LoadData();
            }
        }

        #region 数据加载
        private void LoadData()
        {
            // 权限检查
            //CheckPowerWithButton("PartyArticleAdd", btnAdd);

            // 每页记录数
            Grid1.PageSize = ConfigHelper.PageSize;

            BindGrid();
        }

        private void BindGrid()
        {
            var ds = PartyMembersFindOrg.GetGridData(Grid1.PageIndex, Grid1.PageSize, txtUserName.Text.Trim(), ppBranch.Value);

            Grid1.RecordCount = Convert.ToInt32(ds.Tables[1].Rows[0][0]);
            Grid1.DataSource = ds.Tables[0];
            Grid1.DataBind();
        }

        protected void Grid1_PreDataBound(object sender, EventArgs e)
        {
            // 数据绑定之前，进行权限检查
            //CheckPowerWithWindowField("PartyArticleEdit", Grid1, "editField");
            //CheckPowerWithLinkButtonField("PartyArticleDelete", Grid1, "deleteField");
        }

        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            BindGrid();
        }

        protected void ddlGridPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlGridPageSize.SelectedValue);
            BindGrid();
        }

        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

        protected void Grid1_RowCommand(object sender, GridCommandEventArgs e)
        {
            string id = GetSelectedDataKeyID(Grid1);

            if (e.CommandName == "Delete")
            {
                // 在操作之前进行权限检查
                //if (!CheckPower("PartyArticleDelete"))
                //{
                //    CheckPowerFailWithAlert();
                //    return;
                //}

                var del = DB.PartyMembersFindOrgs.FirstOrDefault(t => t.ID == id);
                DB.PartyMembersFindOrgs.Remove(del);
                DB.SaveChanges();
                BindGrid();
            }
        }

        public static string GetAge(object birthday)
        {
            if (birthday != null)
            {
                int age = DateTime.Now.Year - Convert.ToDateTime(birthday).Year;
                return age.ToString();
            }
            else
            {
                return "";
            }
        }
        #endregion

        #region 按钮事件
        protected void ppBranch_TextChanged(object sender, EventArgs e)
        {
            ppBranch.ShowTrigger1 = !string.IsNullOrEmpty(ppBranch.Text);
        }

        protected void btnDeleteSelected_Click(object sender, EventArgs e)
        {
            // 在操作之前进行权限检查
            //if (!CheckPower("PartyArticleDelete"))
            //{
            //    CheckPowerFailWithAlert();
            //    return;
            //}

            // 从每个选中的行中获取ID（在Grid1中定义的DataKeyNames）
            List<string> ids = GetSelectedDataKeyIDs(Grid1);

            // 执行数据库操作
            DB.PartyMembersFindOrgs.Where(u => ids.Contains(u.ID)).ToList().ForEach(u => DB.PartyMembersFindOrgs.Remove(u));
            DB.SaveChanges();

            // 重新绑定表格
            BindGrid();
        }

        protected void btnSearch_Click(object sender, EventArgs e)
        {
            BindGrid();
        }
        #endregion

        protected void Dialog_Close(object sender, EventArgs e)
        {
            BindGrid();
        }
    }
}